Greatest Common Factor of 36, 19, 189

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 36, 19, 189 by common division method
• Greatest Common Factor of 36, 19, 189 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

Factors of 19

List of positive integer factors of 19 that divides 19 without a remainder.

1,19

Factors of 189

List of positive integer factors of 189 that divides 189 without a remainder.

1,3,7,9,21,27,63,189

Greatest Common Factor

We found the factors 36,19,189 . The biggest common factor number is the GCF number.
So the greatest common factor 36,19,189 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 93, 68, 551
• GCF of 66, 83, 934
• GCF of 46, 60, 426
• GCF of 33, 30, 984
• GCF of 71, 58, 682

1. What is the GCF of 36, 19, 189?

Answer: GCF of 36, 19, 189 is 1.

2. How to Find the GCF of 36, 19, 189

Answer: Greatest Common Factor(GCF) of 36, 19, 189 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(36, 19, 189) = 1.